Believe it or not, there are hardly any sans serif fonts in which the lower case letter “l” also has the hooked form of an »l«. Instead, we readers have to constantly distinguish whether we are seeing an uppercase “I” or a lower case “l” – just take a look at the word “Illinois”…The few typefaces which include an l with a hooked “foot” were created recently such as DIN, Apex, Meta and … well, that’s it.